How often is WN454 on time?

Across 28 flights on MDW → SEA from 2026-03-05 to 2026-04-06, WN454 arrived within 15 minutes of schedule 44% of the time. The median arrival delay was +18 min, and the worst 10% of flights arrived +74 min or later. 4% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

Performance by month

Performance by day of week

Other routes

• WN454 on BNA → AUS (27 flights)
• WN454 on AUS → STL (58 flights)
• WN454 on STL → BOS (8 flights)
• WN454 on MCI → MCO (42 flights)
• WN454 on SMF → MCI (25 flights)
• WN454 on STL → DEN (36 flights)
• WN454 on ATL → STL (21 flights)
• WN454 on DEN → LAS (38 flights)
• WN454 on TPA → SJU (1 flights)
• WN454 on LAS → LAX (1 flights)
• WN454 on RDU → DEN (26 flights)
• WN454 on ELP → DAL (26 flights)
• WN454 on LAS → RDU (32 flights)
• WN454 on PHX → PDX (1 flights)
• WN454 on BWI → PIT (20 flights)
• WN454 on DEN → OAK (5 flights)
• WN454 on MCI → BWI (5 flights)
• WN454 on PIT → DEN (5 flights)

Related

• All Southwest Airlines flights on MDW → SEA
• Compare airlines on MDW → SEA
• Southwest Airlines on the return, SEA → MDW